An Enhanced Multi-Key Asymmetric Cryptosystem for Strengthened Data Security

The rapid growth of network technology has led to increased exposure to security vulnerabilities due to more systems being connected globally. Securing end-to-end connections is essential to guaranteeing data integrity, confidentiality, and authenticity since internet-based services such as banking and shopping handle sensitive data. To protect sensitive information from unwanted access, cryptography is crucial. Asymmetric cryptosystems are more secure than symmetric ones because they employ different keys for encryption and decoding. The efficiency of asymmetric cryptosystems is determined by important characteristics such throughput, unpredictability, encryption and decryption times, and key length. In order to demonstrate better performance across these important parameters, this study assesses these aspects of current asymmetric cryptosystems and suggests a more safe and effective method.